xp-framework/patterns

Pattern matching

v9.1.0 2022-03-04 08:51 UTC

Requires

• php: >=7.0.0
• xp-framework/core: ^11.0 | ^10.0 | ^9.0 | ^8.0 | ^7.0

Requires (Dev)

• xp-framework/unittest: ^11.0 | ^10.0 | ^9.0 | ^8.0 | ^7.0

BSD-3-Clause

• module
• xp

README

Regular expressions and text scanning

Example

use text\regex\Pattern;

$pattern= Pattern::compile('([w]{3}\.)?example\.(com|net|org)');
if ($pattern->matches($input)) {
  // Looks like an example domain
}

$result= $pattern->match($input);
$group= $result->group(0);  // [ "www.example.com", "www.", "www", "com" ]

Further reading

• RFC #165: New text.regex package